// 项目下最大的一个组件，小组件都放在里面
import React, { Component } from "react";
import Hello from "./components/Hello";
import Welcome from "./components/Welcome";

// 创建并导出组件
export default class App extends Component {
    render() {
        return (
            <div>
                <Hello />
                <Welcome />
            </div>
        )
    }
}  